rfind overloads

Synopses

Declared in <bslstl_string.h>

Find the last occurrence of a sequence in this string.

size_type
rfind(
    CHAR_TYPE character,
    size_type position = npos) const;

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Return the last occurrence of the specified substring in this string.

size_type
rfind(
    basic_string const& substring,
    size_type position = npos) const noexcept;

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Same as the three‐argument rfind overload with default position.

size_type
rfind(
    CHAR_TYPE const* characterString,
    size_type position = npos) const;

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Find the last occurrence of a sequence in this string.

template<class STRING_VIEW_LIKE_TYPE>
size_type
rfind(
    STRING_VIEW_LIKE_TYPE const& substring,
    size_type position = npos) const noexcept(true);

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Find the last occurrence of a sequence in this string.

size_type
rfind(
    CHAR_TYPE const* characterString,
    size_type position,
    size_type numChars) const;

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Return Value

position of the match, or npos if not found

Parameters

Name

Description

character

character value

position

starting index

substring

substring to search for

characterString

pointer to characters

numChars

number of characters

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